RavilGismatullin/Gismatullin.ISEbd-21.MotorPlant
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Final version

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RavilGismatullin 2024-04-24 22:54:24 +03:00
parent 20bd465d56
commit ed9f0479dc
11 changed files with 532 additions and 3 deletions
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6
MotorPlant/MotorPlant.sln
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@ -13,6 +13,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MotorPlantDataModels", "Mot
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MotorPlantListImplement", "MotorPlantListImplement\MotorPlantListImplement.csproj", "{1DCC8C64-6BF5-4B3F-8B61-C4017E20922C}"
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MotorPlantFileImplement", "MotorPlantFileImplement\MotorPlantFileImplement.csproj", "{3A225D5B-D720-49CA-83B6-096A0B24A073}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
@ -39,6 +41,10 @@ Global
{1DCC8C64-6BF5-4B3F-8B61-C4017E20922C}.Debug|Any CPU.Build.0 = Debug|Any CPU
{1DCC8C64-6BF5-4B3F-8B61-C4017E20922C}.Release|Any CPU.ActiveCfg = Release|Any CPU
{1DCC8C64-6BF5-4B3F-8B61-C4017E20922C}.Release|Any CPU.Build.0 = Release|Any CPU
{3A225D5B-D720-49CA-83B6-096A0B24A073}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{3A225D5B-D720-49CA-83B6-096A0B24A073}.Debug|Any CPU.Build.0 = Debug|Any CPU
{3A225D5B-D720-49CA-83B6-096A0B24A073}.Release|Any CPU.ActiveCfg = Release|Any CPU
{3A225D5B-D720-49CA-83B6-096A0B24A073}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

59
MotorPlant/MotorPlantFileImplement/Component.cs Normal file
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@ -0,0 +1,59 @@
using MotorPlantContracts.BindingModels;
using MotorPlantContracts.ViewModels;
using MotorPlantDataModels.Models;
using System.Xml.Linq;
namespace MotorPlantFileImplement.Models
{
public class Component : IComponentModel
{
public int Id { get; private set; }
public string ComponentName { get; private set; } = string.Empty;
public double Cost { get; set; }
public static Component? Create(ComponentBindingModel model)
{
if (model == null)
{
return null;
}
return new Component()
{
Id = model.Id,
ComponentName = model.ComponentName,
Cost = model.Cost
};
}
public static Component? Create(XElement element)
{
if (element == null)
{
return null;
}
return new Component()
{
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
ComponentName = element.Element("ComponentName")!.Value,
Cost = Convert.ToDouble(element.Element("Cost")!.Value)
};
}
public void Update(ComponentBindingModel model)
{
if (model == null)
{
return;
}
ComponentName = model.ComponentName;
Cost = model.Cost;
}
public ComponentViewModel GetViewModel => new()
{
Id = Id,
ComponentName = ComponentName,
Cost = Cost
};
public XElement GetXElement => new("Component",
new XAttribute("Id", Id),
new XElement("ComponentName", ComponentName),
new XElement("Cost", Cost.ToString()));
}
}

72
MotorPlant/MotorPlantFileImplement/ComponentStorage.cs Normal file
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@ -0,0 +1,72 @@
using MotorPlantContracts.BindingModels;
using MotorPlantContracts.SearchModels;
using MotorPlantContracts.StoragesContracts;
using MotorPlantContracts.ViewModels;
using MotorPlantFileImplement.Models;
namespace MotorPlantFileImplement.Implements
{
public class ComponentStorage : IComponentStorage
{
private readonly DataFileSingleton source;
public ComponentStorage()
{
source = DataFileSingleton.GetInstance();
}
public List<ComponentViewModel> GetFullList()
{
return source.Components.Select(x => x.GetViewModel).ToList();
}
public List<ComponentViewModel> GetFilteredList(ComponentSearchModel model)
{
if (string.IsNullOrEmpty(model.ComponentName))
{
return new();
}
return source.Components.Where(x => x.ComponentName.Contains(model.ComponentName)).Select(x => x.GetViewModel).ToList();
}
public ComponentViewModel? GetElement(ComponentSearchModel model)
{
if (string.IsNullOrEmpty(model.ComponentName) && !model.Id.HasValue)
{
return null;
}
return source.Components.FirstOrDefault(x => (!string.IsNullOrEmpty(model.ComponentName) && x.ComponentName == model.ComponentName) ||
(model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
}
public ComponentViewModel? Insert(ComponentBindingModel model)
{
model.Id = source.Components.Count > 0 ? source.Components.Max(x => x.Id) + 1 : 1;
var newComponent = Component.Create(model);
if (newComponent == null)
{
return null;
}
source.Components.Add(newComponent);
source.SaveComponents();
return newComponent.GetViewModel;
}
public ComponentViewModel? Update(ComponentBindingModel model)
{
var component = source.Components.FirstOrDefault(x => x.Id == model.Id);
if (component == null)
{
return null;
}
component.Update(model);
source.SaveComponents();
return component.GetViewModel;
}
public ComponentViewModel? Delete(ComponentBindingModel model)
{
var element = source.Components.FirstOrDefault(x => x.Id == model.Id);
if (element != null)
{
source.Components.Remove(element);
source.SaveComponents();
return element.GetViewModel;
}
return null;
}
}
}

49
MotorPlant/MotorPlantFileImplement/DataFileSingleton.cs Normal file
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@ -0,0 +1,49 @@
using MotorPlantFileImplement.Models;
using System.Xml.Linq;
namespace MotorPlantFileImplement
{
public class DataFileSingleton
{
private static DataFileSingleton? instance;
private readonly string ComponentFileName = "Component.xml";
private readonly string OrderFileName = "Order.xml";
private readonly string EngineFileName = "Engine.xml";
public List<Component> Components { get; private set; }
public List<Order> Orders { get; private set; }
public List<Engine> Engines { get; private set; }
public static DataFileSingleton GetInstance()
{
if (instance == null)
{
instance = new DataFileSingleton();
}
return instance;
}
public void SaveComponents() => SaveData(Components, ComponentFileName, "Components", x => x.GetXElement);
public void SaveEngines() => SaveData(Engines, EngineFileName, "Engines", x => x.GetXElement);
public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
private DataFileSingleton()
{
Components = LoadData(ComponentFileName, "Component", x => Component.Create(x)!)!;
Engines = LoadData(EngineFileName, "Engine", x => Engine.Create(x)!)!;
Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
}
private static List<T>? LoadData<T>(string filename, string xmlNodeName, Func<XElement, T> selectFunction)
{
if (File.Exists(filename))
{
return
XDocument.Load(filename)?.Root?.Elements(xmlNodeName)?.Select(selectFunction)?.ToList();
}
return new List<T>();
}
private static void SaveData<T>(List<T> data, string filename, string xmlNodeName, Func<T, XElement> selectFunction)
{
if (data != null)
{
new XDocument(new XElement(xmlNodeName, data.Select(selectFunction).ToArray())).Save(filename);
}
}
}
}

89
MotorPlant/MotorPlantFileImplement/Engine.cs Normal file
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@ -0,0 +1,89 @@
using MotorPlantContracts.BindingModels;
using MotorPlantContracts.ViewModels;
using MotorPlantDataModels.Models;
using System.Xml.Linq;
namespace MotorPlantFileImplement.Models
{
public class Engine : IEngineModel
{
public int Id { get; private set; }
public string EngineName { get; private set; } = string.Empty;
public double Price { get; private set; }
public Dictionary<int, int> Components { get; private set; } = new();
private Dictionary<int, (IComponentModel, int)>? _EngineComponents = null;
public Dictionary<int, (IComponentModel, int)> EngineComponents
{
get
{
if (_EngineComponents == null)
{
var source = DataFileSingleton.GetInstance();
_EngineComponents = Components.ToDictionary(x => x.Key, y =>
((source.Components.FirstOrDefault(z => z.Id == y.Key) as IComponentModel)!,
y.Value));
}
return _EngineComponents;
}
}
public static Engine? Create(EngineBindingModel model)
{
if (model == null)
{
return null;
}
return new Engine()
{
Id = model.Id,
EngineName = model.EngineName,
Price = model.Price,
Components = model.EngineComponents.ToDictionary(x => x.Key, x
=> x.Value.Item2)
};
}
public static Engine? Create(XElement element)
{
if (element == null)
{
return null;
}
return new Engine()
{
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
EngineName = element.Element("EngineName")!.Value,
Price = Convert.ToDouble(element.Element("Price")!.Value),
Components =
element.Element("EngineComponents")!.Elements("EngineComponent")
.ToDictionary(x =>
Convert.ToInt32(x.Element("Key")?.Value), x =>
Convert.ToInt32(x.Element("Value")?.Value))
};
}
public void Update(EngineBindingModel model)
{
if (model == null)
{
return;
}
EngineName = model.EngineName;
Price = model.Price;
Components = model.EngineComponents.ToDictionary(x => x.Key, x =>
x.Value.Item2);
_EngineComponents = null;
}
public EngineViewModel GetViewModel => new()
{
Id = Id,
EngineName = EngineName,
Price = Price,
EngineComponents = EngineComponents
};
public XElement GetXElement => new("Engine",
new XAttribute("Id", Id),
new XElement("EngineName", EngineName),
new XElement("Price", Price.ToString()),
new XElement("EngineComponents", Components.Select(x => new XElement("EngineComponent", new XElement("Key", x.Key), new XElement("Value", x.Value)))
.ToArray()));
}
}

71
MotorPlant/MotorPlantFileImplement/EngineStorage.cs Normal file
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@ -0,0 +1,71 @@
using MotorPlantContracts.BindingModels;
using MotorPlantContracts.SearchModels;
using MotorPlantContracts.StoragesContracts;
using MotorPlantContracts.ViewModels;
using MotorPlantFileImplement.Models;
namespace MotorPlantFileImplement.Implements
{
public class EngineStorage : IEngineStorage
{
private readonly DataFileSingleton source;
public EngineStorage()
{
source = DataFileSingleton.GetInstance();
}
public EngineViewModel? GetElement(EngineSearchModel model)
{
if (string.IsNullOrEmpty(model.EngineName) && !model.Id.HasValue)
{
return null;
}
return source.Engines.FirstOrDefault(x => (!string.IsNullOrEmpty(model.EngineName) && x.EngineName == model.EngineName) || (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
}
public List<EngineViewModel> GetFilteredList(EngineSearchModel model)
{
if (string.IsNullOrEmpty(model.EngineName))
{
return new();
}
return source.Engines.Where(x => x.EngineName.Contains(model.EngineName)).Select(x => x.GetViewModel).ToList();
}
public List<EngineViewModel> GetFullList()
{
return source.Engines.Select(x => x.GetViewModel).ToList();
}
public EngineViewModel? Insert(EngineBindingModel model)
{
model.Id = source.Engines.Count > 0 ? source.Engines.Max(x => x.Id) + 1 : 1;
var newDoc = Engine.Create(model);
if (newDoc == null)
{
return null;
}
source.Engines.Add(newDoc);
source.SaveEngines();
return newDoc.GetViewModel;
}
public EngineViewModel? Update(EngineBindingModel model)
{
var document = source.Engines.FirstOrDefault(x => x.Id == model.Id);
if (document == null)
{
return null;
}
document.Update(model);
source.SaveEngines();
return document.GetViewModel;
}
public EngineViewModel? Delete(EngineBindingModel model)
{
var document = source.Engines.FirstOrDefault(x => x.Id == model.Id);
if (document == null)
{
return null;
}
document.Update(model);
source.SaveEngines();
return document.GetViewModel;
}
}
}

14
MotorPlant/MotorPlantFileImplement/MotorPlantFileImplement.csproj Normal file
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@ -0,0 +1,14 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\MotorPlantContracts\MotorPlantContracts.csproj" />
<ProjectReference Include="..\MotorPlantDataModels\MotorPlantDataModels.csproj" />
</ItemGroup>
</Project>

88
MotorPlant/MotorPlantFileImplement/Order.cs Normal file
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@ -0,0 +1,88 @@
using MotorPlantContracts.BindingModels;
using MotorPlantContracts.ViewModels;
using MotorPlantDataModels.Enums;
using MotorPlantDataModels.Models;
using System.Xml.Linq;
namespace MotorPlantFileImplement.Models
{
public class Order : IOrderModel
{
public int EngineId { get; private set; }
public int Count { get; private set; }
public double Sum { get; private set; }
public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
public DateTime DateCreate { get; private set; } = DateTime.Now;
public DateTime? DateImplement { get; private set; }
public int Id { get; private set; }
public static Order? Create(OrderBindingModel? model)
{
if (model == null)
{
return null;
}
return new Order()
{
Id = model.Id,
EngineId = model.EngineId,
Count = model.Count,
Sum = model.Sum,
Status = model.Status,
DateCreate = model.DateCreate,
DateImplement = model.DateImplement
};
}
public static Order? Create(XElement element)
{
if (element == null)
{
return null;
}
var order = new Order()
{
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
EngineId = Convert.ToInt32(element.Element("EngineId")!.Value),
Count = Convert.ToInt32(element.Element("Count")!.Value),
Sum = Convert.ToDouble(element.Element("Sum")!.Value),
DateCreate = DateTime.ParseExact(element.Element("DateCreate")!.Value, "G", null),
};
DateTime.TryParse(element.Element("DateImplement")!.Value, out DateTime dateImpl);
order.DateImplement = dateImpl;
if (!Enum.TryParse(element.Element("Status")!.Value, out OrderStatus status))
{
return null;
}
order.Status = status;
return order;
}
public void Update(OrderBindingModel? model)
{
if (model == null)
{
return;
}
Status = model.Status;
DateImplement = model.DateImplement;
}
public OrderViewModel GetViewModel => new()
{
Id = Id,
EngineId = EngineId,
Count = Count,
Sum = Sum,
Status = Status,
DateCreate = DateCreate,
DateImplement = DateImplement
};
public XElement GetXElement => new("Order",
new XAttribute("Id", Id),
new XElement("EngineId", EngineId),
new XElement("Count", Count.ToString()),
new XElement("Sum", Sum.ToString()),
new XElement("Status", Status.ToString()),
new XElement("DateCreate", DateCreate.ToString()),
new XElement("DateImplement", DateImplement.ToString()));
}
}

79
MotorPlant/MotorPlantFileImplement/OrderStorage.cs Normal file
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@ -0,0 +1,79 @@
using MotorPlantContracts.BindingModels;
using MotorPlantContracts.SearchModels;
using MotorPlantContracts.StoragesContracts;
using MotorPlantContracts.ViewModels;
using MotorPlantFileImplement.Models;
namespace MotorPlantFileImplement.Implements
{
public class OrderStorage : IOrderStorage
{
private readonly DataFileSingleton source;
public OrderStorage()
{
source = DataFileSingleton.GetInstance();
}
public OrderViewModel? GetElement(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return null;
}
return GetViewModel(source.Orders.FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id));
}
public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return new();
}
return source.Orders.Where(x => x.Id == model.Id).Select(x => GetViewModel(x)).ToList();
}
public List<OrderViewModel> GetFullList()
{
return source.Orders.Select(x => GetViewModel(x)).ToList();
}
public OrderViewModel? Insert(OrderBindingModel model)
{
model.Id = source.Orders.Count > 0 ? source.Orders.Max(x => x.Id) + 1 : 1;
var newOrder = Order.Create(model);
if (newOrder == null)
{
return null;
}
source.Orders.Add(newOrder);
source.SaveOrders();
return GetViewModel(newOrder);
}
public OrderViewModel? Update(OrderBindingModel model)
{
var order = source.Orders.FirstOrDefault(x => x.Id == model.Id);
if (order == null)
{
return null;
}
order.Update(model);
source.SaveOrders();
return GetViewModel(order);
}
public OrderViewModel? Delete(OrderBindingModel model)
{
var order = source.Orders.FirstOrDefault(x => x.Id == model.Id);
if (order == null)
{
return null;
}
order.Update(model);
source.SaveOrders();
return GetViewModel(order);
}
private OrderViewModel GetViewModel(Order order)
{
var viewModel = order.GetViewModel;
var engine = source.Engines.FirstOrDefault(x => x.Id == order.EngineId);
viewModel.EngineName = engine?.EngineName;
return viewModel;
}
}
}

1
MotorPlant/MotorPlantView/MotorPlantView.csproj
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@ -20,6 +20,7 @@
<ItemGroup>
<ProjectReference Include="..\MotorPlantBusinessLogic\MotorPlantBusinessLogic.csproj" />
<ProjectReference Include="..\MotorPlantContracts\MotorPlantContracts.csproj" />
<ProjectReference Include="..\MotorPlantFileImplement\MotorPlantFileImplement.csproj" />
<ProjectReference Include="..\MotorPlantListImplement\MotorPlantListImplement.csproj" />
</ItemGroup>

7
MotorPlant/MotorPlantView/Program.cs
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@ -1,13 +1,12 @@
using MotorPlantView.Forms;
using MotorPlantContracts.BusinessLogicsContracts;
using MotorPlantContracts.StoragesContracts;
using MotorPlantListImplement.Implements;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using NLog.Extensions.Logging;
using MotorPlantBusinessLogic.BusinessLogics;
using MotorPlantFileImplement.Implements;
namespace MotorPlantView
namespace MotorPlantView.Forms
{
internal static class Program
{
@ -38,9 +37,11 @@ namespace MotorPlantView
services.AddTransient<IComponentStorage, ComponentStorage>();
services.AddTransient<IOrderStorage, OrderStorage>();
services.AddTransient<IEngineStorage, EngineStorage>();
services.AddTransient<IComponentLogic, ComponentLogic>();
services.AddTransient<IOrderLogic, OrderLogic>();
services.AddTransient<IEngineLogic, EngineLogic>();
services.AddTransient<FormMain>();
services.AddTransient<FormComponent>();
services.AddTransient<FormComponents>();